All posts by Hagen Deutschmann

Occurrence and habitat of Eurasian Pygmy-Owl (Glaucidium passerinum) in Brandenburg

Eurasian Pygmy-OwlThis small owl is the sole member in Europe of a worldwide spread genus Glaucidium. The owl inhabits mainly the coniferous forest zone, especially the upland and mountain areas up to the tree line in Central Europe. But in the 19th Century this owl was widespread distributed in all the mountain ranges of central Europe and their forelands and well represented in the North German / Polish lowlands at many locations.

In the german Red List of breeding birds the pygmy owl is classified as
regular breeding native bird species but regarded as “rare”. In the last decades the population trend is positive, this is ture for the long term and at many sites for the short term, too. Additionally there are more and more records from the lowlands in recent years. A nearly comprehensive investigation in Niedersachsen (Lower Saxonia) in (2001/2002) resulted in a population count of 170-230 pairs. Particularly important here is the well established lowland population in the Lüneburger Heide (Heath), where the first records date back as far as 1977. Now (2001/2002) 23 – 35 pairs defend their territories.

More than one reason to investigate the situation in Brandenburg a state with a landscape very comparable in many topographical aspects. A similar development trend is also emerging in Brandenburg, whose maximum height is about 200 meters n. NN is. Secured older records ‘before 1990 are not available for the state. Since the first reliable records of the Eurasian Pygmy-Owl in the 1990s some areas, particularly in the south of Brandenburg were studied in greater detail. These studies did show that Continue reading Occurrence and habitat of Eurasian Pygmy-Owl (Glaucidium passerinum) in Brandenburg